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allsm [11]
3 years ago
9

I NEED AN ANSWER TO THE PHOTO! HELP ASAP! PLEASE

Chemistry
1 answer:
KATRIN_1 [288]3 years ago
4 0
I think it is A!! Hope this helps.
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Scientists often _________________________ and _______________________ to help them interpret complex ideas. *
Ray Of Light [21]

Answer:

no sir

Explanation:

8 0
3 years ago
In a certain city, electricity costs $ 0.18 per kW ⋅ h . What is the annual cost for electricity to power a lamppost for 5.00 h
LuckyWell [14K]

Answer:

The cost of electricity  for 100 W power bulb = $ 32.85

Cost of electricity for 0.025 W  fluorescent  bulb =  $ 8.2125

Explanation:

Cost of electricity = $ 0.18 per KW-H

Time = 5 hour per day

Bulb power = 100 W = 0.1 KW

Fluorescent bulb power = 25 W = 0.025 KW

(a) Cost of electricity for 100 W power bulb

0.1 × 5 × 365 × 0.18 =  $ 32.85

(b) Cost of electricity for 0.025 W  fluorescent  bulb

0.025 × 5 × 365 × 0.18 = $ 8.2125

Therefore the cost of electricity  for 100 W power bulb = $ 32.85

Cost of electricity for 0.025 W  fluorescent  bulb =  $ 8.2125

6 0
4 years ago
Freé point<br><img src="https://tex.z-dn.net/?f=%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20" id="Te
gladu [14]

Answer

Tq so much.

Pls follow me and Mark as brainliest Plsssssssss

5 0
3 years ago
Read 2 more answers
What does a coordination number tell you?
hammer [34]

Answer:

45

Explanation:

kasi madali lng sya buhatun dpat paning kamotan nimo na sili kay magsalig ka sa brainly dahh

6 0
3 years ago
Based on the solubility chart, which of the listed salts is the most soluble at 25 degrees Celsius?
VashaNatasha [74]
I think it's Potassium iodide because it has the highest solubility at 25°C.
4 0
4 years ago
Read 2 more answers
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