2 years ago

A candle is placed outside of the center of curvature for a concave mirror.

Chemistry

1 answer:

Marysya12 [62]2 years ago

8 0

The person above is trying to give you a virus

You might be interested in

What must be satisfied for a hypothesis to be useful?

Alex_Xolod [135]

Answer:

it must be testable I think that's the answer

5 0

2 years ago

Read 2 more answers

write the chemical formula for the following compound -magnesium chloride, zinc sulphide Sodium,sodium sulphate, calcium bicarbo

Sindrei [870]

Answer:

magnesium chloride: MgCl2

zinc sulphide: ZnS

sodium sulphate: Na2SO4

calcium bicarbonate: Ca(HCO3)2

6 0

2 years ago

How to do thw part where it says list the elements to period 2<br>and the metals

marissa [1.9K]

A)2nd period - Li, Be, B,C,N,O,F,Ne
b)Metalls of the 2nd period are Li,Be

7 0

2 years ago

The balanced reaction between aqueous nitric acid and aqueous strontium hydroxide is _________

umka2103 [35]

Answer:

$2HNO_3(aq)+Sr(OH)_2(aq)\rightarrow Sr(NO_3)_2(aq)+2H_2O(l)$

Explanation:

Hello,

In this case, since nitric acid is HNO₃ and strontium hydroxide is Sr(OH)₂ we can represent the balanced chemical reaction by equaling the atoms of strontium, nitrogen, oxygen and hydrogen at both reactants and products as shown below:

$2HNO_3(aq)+Sr(OH)_2(aq)\rightarrow Sr(NO_3)_2(aq)+2H_2O(l)$

Best regards.

7 0

3 years ago

Read 2 more answers

What is the role of light in photosynthesis?

alexgriva [62]

Answer:

I dont know

Explanation:

but ill tell u when i do

7 0

2 years ago