Definition: A one or two letter abbreviation for a chemical element. Example: Cu is copper.

Chemistry

2 answers:

gtnhenbr [62]1 year ago

8 0

Answer:

chemical symbol

Explanation:

Lana71 [14]1 year ago

5 0

Au- Gold or Al- Aluminum

You might be interested in

How many moles in 4 g of Ca3N2? .027 mol .613 mol 2.05 mol .760 mol

Arada [10]

Answer:

0.027mole

Explanation:

3 0

1 year ago

(7th grade science question)

Akimi4 [234]

The most accurate way to measure a dry ingredient like flour, sugar or chocolate chips is in terms of its weight, which is measured in regular ounces.

7 0

2 years ago

Digestion is the process of breaking down food into substances that the can use. Which of the following is a physical change tha

Yuri [45]

C - Enzymes help break down carbohydrates.

8 0

2 years ago

Read 2 more answers

Why is reactivity not a physical property

lbvjy [14]

Reactivity is not a physical property because it's a characteristic of a chemical element or compound and is involved in chemical process.

3 0

3 years ago

The initial temperature of a bomb calorimeter is 28.50°C. When a chemist carries out a reaction in this calorimeter, its tempera

konstantin123 [22]

Answer:

D. 5,170 J

Explanation:

7 0

2 years ago