3 years ago

Which of the samples pictured is most likely a nonmetal?

Chemistry

1 answer:

max2010maxim [7]3 years ago

7 0

Answer:

you need to be more specific

try adding a picture of the samples

Explanation:

You might be interested in

What element is similar to Baruim

aivan3 [116]

Answer:

calcium ca

Explanation:

We can see here that the only element that is on the same group (column) as Ba (Barium) is Calcium (Ca).

3 0

2 years ago

Read 2 more answers

5. Write the names of the following ions.

Talja [164]

A.) Phosphate ion or Orthophosphate
d.) Hydroxide
D.) Ammonium
e.) Iron
C.) Nitrate
f.) Sulfur dioxide

5 0

2 years ago

The mass number of an atom is the number of

sergeinik [125]

Answer:

protons plus neutrons

Explanation:

jsut the definition

6 0

2 years ago

Read 2 more answers

Simplify the numercial expression 13-2x5

Tema [17]

Answer:

Explanation:

2x5 is 10 then 13-10 is 3

4 0

3 years ago

Read 2 more answers

Can anyone help me with this since it is a quiz and I am really bad at chemistry!!

lord [1]

Answer:

Down below <3

Explanation:

1. 1 $N_{2}$ + 3 $H_{2}$ ---> 2 $NH_{3}$

2. 2 $KClO_{3}$ ---> 2 KCl + 3 $O_{2}$

3. 1 $Na_{3}PO_{4}$ + 3 HCl ---> _ 3_ NaCl + 1 $H_{3}PO_{4}$

4. 1 $C_{2}H_{6}O$ + 3 $O_{2}$ ---> 2 $CO_{2}$ + 3 $H_{2}O$

5 0

3 years ago