elements and is considered as the mostelement in the universe.can be easily found in seafoods.is used inflying balloons and in cooling process in refrigerators.is used incoating filaments of light bulbs. HeliumIodineabundantCarbonChlorineOxygenrightpoornot malleable gaseousliquidoppositeNonmetals are completely OP Posite to metals in a lot of ways.Usually, nonmetals are 5eays by state just like oxygen, hydrogen, andnotnitrogen in our atmosphere. They are also mmylegbmeaning they can beconductorseasily broken into pieces when in solid forms. They are!side ofof electricity, unlike metals. They are found in thethe Sanderson line.is considered as the gas of life. Other gaseousY ISnonmetals also are widely used in many ways in industries.ncomprisesused as water treatment agents in swimming pools.is the lightest among allevery molecule that is organic.4

Element can be classified as metal or non metal or metalloid

Nonmetals are completely OP Positę to metals in a lot of ways. Usually, nonmetals are $4eays by state just like oxygen, hydrogen, and nitrogen in our atmosphere. They are also mmylegbmeaning they can be easily broken into pieces when in solid forms. They are conductors of electricity, unlike metals. They are found in the side of the Sanderson line. is considered as the gas of life. Other gaseous nonmetals also are widely used in many ways in industries. Y İs used as water treatment agents in swimming pools. ncomprises every molecule that is organic. is the lightest among all

Nonmetals are completely OP Positę to metals in a lot of ways. Usually, nonmetals are $4eays by state just like oxygen, hydrogen, and nitrogen in our atmosphere. They are also mmylegbmeaning they can be easily broken into pieces when in solid forms. They are conductors of electricity, unlike metals. They are found in the side of the Sanderson line. is considered as the gas of life. Other gaseous nonmetals also are widely used in many ways in industries. Y İs used as water treatment agents in swimming pools. ncomprises every molecule that is organic. is the lightest among all

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Bromine has two isotopes, Br-79 and Br-81. Their abundances are 49% and 51%, respectively. Chlorine also has two isotopes, Cl-35 and Cl-37. How many different Cl–Br molecules are possible?
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Two pure samples of atoms, labeled A and B, contain titanium (Ti) atoms and carbon (C) atoms, respectively. Eachsample contains the same number of atoms. What is the ratio of the mass of sample B to that of sample A, mB/mA? Notethe following atomic masses: C = 12 u; Ti = 48 u.
Chemistry of Mars NASA's 1997 mission to Mars included a small robot, the Sojourner, that analyzed the composition of Martian rocks. Magnesium oxide from a boulder dubbed "Barnacle Bill" was analyzed and found to have the following isotopic composition: Mass (u) Natural Abundance (%) 39.9872 78.70 40.9886 10.13 41.9846 11.17 If essentially all of the oxygen in the Martian MgO sample is oxygen-16 (which has a mass of 15.9948 u), is the average atomic mass of magnesium on Mars the same as on Earth (24.31 u)?
A robot spacecraft returned samples from the planetesimal 98765 ALEKS, located in the outer Solar System. Mass-spectroscopic analysis produced the following data on the isotopes of ruthenium in these samples: isotope 104 Ru 96 Ru mass relative (amu) abundance 103.9 51.% 95.9 Ru 49.% Use these measurements to complete the entry for ruthenium in the Periodic Table that would be used on 98765 ALEKS. Be sure your answers have the correct number of significant digits. Caution: your correct answer will have the same format but not necessarily the same numbers as the entry for ruthenium in the Periodic Table we use here on Earth. X