Elements from which two groups in the periodic table would most likely combine with each other to form an ionic compound?

Chemistry

1 answer:

LUCKY_DIMON [66]4 years ago

7 0

Group 1 and 2 with 7 and 0

You might be interested in

identify what type of mixture powdered chalk and powdered table salt is and suggest a technique for separating their components

Iteru [2.4K]

This is a homogenous mixture because you cannot differentiate between the members of the mixture. A technique might be heating them until one melts and evaporates due to different boiling temperatures, or mixing them together with fluids that would dissolve one, yet keep the other one whole.

7 0

3 years ago

Are insert gases used in fluorescent

aksik [14]

Hydrofluorocarbons (HFCs), perfluorocarbons (PFCs), sulfur hexafluoride (SF6) and nitrogen trifluoride (NF3).

4 0

3 years ago

How many grams of H20 will be produced by 18g H2

AURORKA [14]

Answer:

160.86 g to the nearest hundredth.

Explanation:

H2 + O ---> H2O

2.016 g H2 produces 18.016 g H2O

1g .. .. .. .. .. 18.016 / 2.016 g H2O

18g .. .. .. .. .. . . (18.016 * 18) / 2.016 g H2O.

= 160.86 g.

8 0

3 years ago

What does average speed mean

jonny [76]

Answer:

average speed. noun. the total distance traveled divided by the total time elapsed.

3 0

3 years ago

1. Except for special cases such as peroxides, oxygen has an oxidation number of _______ in compounds. A. +2 B. –1 C. +1 D. –2

egoroff_w [7]

Answer:

The Typical Oxidation number of Oxygen is –2.

And as the question said... its Oxidation changes to –1 when it is in Peroxides and –½ when its in SuperOxides.

Correct Answer : Option D.

7 0

3 years ago