2 years ago

WORTH 15 POINTS HELP PLZ

Chemistry

2 answers:

Sophie [7]2 years ago

8 0

Answer:

soda

Explanation:

soda is made from sodium bicarbonate and is used to make soap

Sholpan [36]2 years ago

5 0

Soda I think

Good luck

You might be interested in

I’ll $ashapp anyone who knows the answers to these!!! Leave your $tag

kvv77 [185]

Answer:

below

Explanation:

1. The areas that have latitudes which are closer to the equator are generally hotter than those areas that are closer to the north and south poles.

2. Temperature is inversely related to latitude, as latitude increases from the equator (moving north or south) the temperature decreases.

Hope this helps! best of luck <3

3 0

2 years ago

Cuantos miles de sulfato de calcio están en 60 gramos de sustancia

seropon [69]

No hay suficiente informacion.

8 0

3 years ago

In which of the following situstions would convection currents occur

andriy [413]

I believe your answer should be C because the heat would move from the soup to the spoon.

5 0

3 years ago

Read 2 more answers

Microwave ovens emit microwave energy with a wavelength of .129 m. What is the energy of exactly one photon of this microwave ra

gayaneshka [121]

λ=Wavelength = .129 m = 0.129 m

E = energy = ?

h =Planck constant = 6.63 × 10^-34 J.s

f = frequency of photo/ electromagnetic radiation = c/λ

c = Speed of light in a vacuum = 3 × 10^8 m/s

___o___o___

$E = hf \\ \\ E = h \frac{c}{λ} \\ \\ E = 6.63 \times {10}^{ - 34} \frac{3 \times {10}^{8} }{0.129} \\ \\ E = \frac{6.63 \times {10}^{ - 34} \times 3 \times {10}^{8} }{0.129} \\ \\ E = \frac{663 \times {10}^{ - 36} \times 3 \times {10}^{8} }{129 \times {10}^{ - 3} } \\ \\E = \frac{1989 \times {10}^{ - 28} }{129 \times {10}^{ - 3} } \\ \\ E = 15.4 \times {10}^{ - 25} J \\ \\ E = 1.54 \times {10}^{ - 24} J$

I hope I helped you^_^

5 0

2 years ago

Predict where on this graph you would find the GREATEST concentration of atomic mass based on what you know regarding the locati

anastassius [24]

Answer:

The Answer is A

Explanation:

i just did this on usa test prep

4 0

3 years ago