Name element atomic mass 26 mass number 58 with charge of 2+

Chemistry

1 answer:

frosja888 [35]3 years ago

6 0

Answer:

subtract the answer it'll get you that.

Explanation:

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group or column The sum of the masses of all the protons and neutrons in an atom. Represents the tendency of the atom to either

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c. protons and neutrons

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2. How does a battery produce electricity?

Georgia [21]

A chemical reaction between the metals and the electrolyte frees more electrons in one metal than it does in the other. The metal that frees more electrons develops a positive charge, and the other metal develops a negative charge.

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Combustion of hydrocarbons such as butane (C4H10) produces carbon dioxide, a "greenhouse gas." Greenhouse gases in the Earth's a

sweet-ann [11.9K]

Answer: $2C_4H_{10}(g)+13O_2(g)\rightarrow 8CO_2(g)+10H_2O(g)$

Explanation

Combustion is a chemical reaction in which hydrocarbons are burnt in the presence of oxygen to give carbon dioxide and water.

According to the law of conservation of mass, mass can neither be created nor be destroyed. Thus the mass of products has to be equal to the mass of reactants. The number of atoms of each element has to be same on reactant and product side. Thus chemical equations are balanced.

The balanced combustion reaction for butane is,:

$2C_4H_{10}(g)+13O_2(g)\rightarrow 8CO_2(g)+10H_2O(g)$

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3 years ago

Becoming a physicist involves studying various subject matter, besides physics what subjects should be studied in college?

atroni [7]

Answer:

Crystallography, nanotechnology, biophotonics, condensed matter theory and solar energy.

Explanation:

Some other subjects that should be studied in college are crystallography, nanotechnology, biophotonics, condensed matter theory ,and solar energy. These may help you in the studying of a physicist.

Hope it helped brainiest plz

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The formal charge is the "charge" an element would have in a molecule or ion if all of the bonding electrons were shared equally

Fiesta28 [93]

Answer:

Explanation:

check below for the solution

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