3 years ago

Identify the following as either a chemical symbol or a chemical formula. CO Co W Be HI

Chemistry

1 answer:

Nat2105 [25]3 years ago

7 0

Answer:

CO is the chemical formula for carbon monoxide.

Co is the chemical symbol for cobalt.

W is the chemical symbol for tungsten.

Be is the chemical symbol for beryllium.

HI is the chemical formula for hydrogen iodide.

Explanation:

Chemical symbols are either written as a single uppercase letter (ex. O) or an uppercase letter and a lowercase letter (ex. Na).

Chemicals can be anything else! For example CO or even somthing like LiIO.

You might be interested in

Salt compounds are composed of ions that form a tightly packed and ordered network, which is called a crystal lattice, and it is

Genrish500 [490]

<span>Salt compounds are composed of ions that form a tightly packed and ordered network, which is called a crystal lattice. It is held together by electrostatic forces known as ionic bonding. Ionic bonding refers to the chemical bond between two oppositely charged ions - a cation and an anion. This type of bond forms when there is a large electronegativity difference between two atoms. </span>

7 0

3 years ago

PLEASE HELP IM TAKING A TEST!!! Consider the reaction 4FeS2 + 11O2 → 2Fe2O3 + 8SO2. If 8 moles of FeS2 react with 15 moles of O2

chubhunter [2.5K]

Answer:

c-)O2

Explanation:

7 0

2 years ago

Puzzle: A man stands on a road in Iowa looking up at the night sky. On one night he sees the constellation Orion. But on another

nasty-shy [4]

Answer:

altho I don't believe in supper stision I would say that Scorpius has killed Orion.

5 0

2 years ago

Write the formula for each of the following compounds: a. sulfur difluoride b. sulfur hexafluoride c. sodium dihydrogen phosphat

Bogdan [553]

Answer:

a. sulfur difluoride SF₂

b. sulfur hexafluoride SF₆

c. sodium dihydrogen phosphate NaH₂PO₄

d. lithium nitride Li₃N

e. chromium(III) carbonate Cr₂(CO₃)₃

f. tin(II) fluoride SnF₂

g. ammonium acetate NH₄(CH₃COO)

h. ammonium hydrogen sulfate NH₄(HSO₄)

i. cobalt(III) nitrate Co(NO₃)₃

j. mercury(I) chloride Hg₂Cl₂

k. potassium chlorate KClO₃

l. sodium hydride NaH

Explanation:

The names give us information about the composition. First, we mention the cation and then the anion. In the formula, we follow the same order. Each part has a charge but the resulting compound is electrically neutral.

7 0

3 years ago

chan hee is inflating a basketball using an air pump. he notices that the pump gets warm as he uses it. what is a good hypothesi

juin [17]

I hypothesize that compressing air causes the temperature to increase.
Can you give me a brainliest?

3 0

3 years ago

Read 2 more answers