2 years ago

What are the elements names for C9H8O4

Chemistry

1 answer:

pochemuha2 years ago

7 0

C9 is Carbon with 9 atoms
H8 is Hydrogen with 8 atoms
O4 is oxygen with 4 atoms

You might be interested in

What is the Formula for sodium chlorate

FrozenT [24]

T<span>he Formula for sodium chlorate is- </span>NaClO3.

7 0

3 years ago

Read 2 more answers

Adenine (a) pairs with a: cytosine (c) B: Guanine (g) C: Thymine (T)

Artist 52 [7]

Adenine pairs with Thymine and Guanine pairs with Cytosine. I remember this by the car (C) goes in the garage (G). Then A and T are the only ones left, so they pair together.

3 0

3 years ago

Read 2 more answers

A student burned 0.250 g of magnesium metal in an open crucible.Oxygen from the air combined with the metal forming magnesium ox

Varvara68 [4.7K]

Answer:

0.171 grams of oxygen combined with the metal.

Explanation:

$2Mg+O_2\rightarrow 2MgO$

Mass of magnesium oxide produced = 0.421 g

Mass of magnesium metal used = 0.250 g

Suppose reaction completely converts the magnesium into magnesium oxide.

Mass of oxygen combined with magnesium = m

0.421 g = 0.250 g + m

m = 0.421 g - 0.250 g = 0.171 g

0.171 grams of oxygen combined with the metal.

5 0

3 years ago

The map shows concentrations of ozone around the world. Ozone shields the earth from harmful ultraviolet light rays from the

STALIN [3.7K]

Look at the link it’s good

3 0

3 years ago

PLEASE HELP FIRST GETS BRAINLIEST

Dmitry [639]

I think honestly think it’s b.

7 0

3 years ago