Ask question

Ask question

All categories

3 years ago

8

Which waves have least amount of energy

2 answers:

lora16 [44]3 years ago

3 0

Radio waves have the least amount of energy

Pepsi [2]3 years ago

3 0

The Electromagnetic spectrum lists the most powerful EMR, gamma rays, to the least powerful EMR, radio waves. In addition, the highest energy waves (gamma, x-ray) have the shortest wavelengths. The lowest energy waves, radio waves, have longest wavelengths.

You might be interested in

Write balanced equations for each of the processes described below. (Use the lowest possible coefficients. Omit states-of-matter

Aleks [24]

Answer:

d

Explanation:

7 0

3 years ago

Calculate the amount of oxygen gas collected by the displacement of water at 14◦C if the atmospheric pressure is 790 Torr and th

zhannawk [14.2K]

Answer : The amount of oxygen gas collected are, 0.217 mol

Explanation :

Using ideal gas equation :

$PV=nRT$

where,

P = pressure of gas = $(790-12)torr=778torr=1.02atm$ (1 atm = 760 torr)

V = volume of gas = 5 L

T = temperature of gas = $14^oC=273+14=287K$

n = number of moles of gas = ?

R = gas constant = 0.0821 L.atm/mol.K

Now put all the given values in the ideal gas equation, we get:

$(1.02atm)\times (5L)=n\times (0.0821L.atm/mol.K)\times (287K)$

$n=0.217mole$

Thus, the amount of oxygen gas collected are, 0.217 mol

8 0

3 years ago

Your blood contains many dissolved solids. What do you think could be done if you needed to remove the water from a sample of bl

s2008m [1.1K]

Answer:

could the answer be boil the water away?

Explanation:

if the water gets boiled and evaporates, than you are left with the solids

8 0

3 years ago

What is coke in chemistry?<br><br>

Igoryamba

Cole coke coke coke coke coke coke coke

6 0

3 years ago

Read 2 more answers

The primary anthropogenic source of atmospheric carbon dioxide (co2 ) is

Ket [755]

Burning of oil,gases and coal are the antropogenic source of co2

7 0

3 years ago