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3 years ago

When the sun shines and heats something, that energy is called-

Chemistry

2 answers:

vodomira [7]3 years ago

5 0

Answer:

Solar energy.

aleksandr82 [10.1K]3 years ago

3 0

Answer:

All of the energy from the Sun that reaches the Earth arrives as solar radiation, part of a large collection of energy called the electromagnetic radiation spectrum.

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Which of the following procedures is used during the fractional distillation of petroleum?

dem82 [27]

Increase at the temperature

7 0

3 years ago

A certain skin lotion is a fine mixture of water and various oils. This lotion is cloudy and cannot be separated into oil and wa

nataly862011 [7]

Colloid

Explanation:

A lotion of this type is a typical colloid mixture.

A colloid is a homogeneous mixtures of two phases.
The dispersed phase and the dispersion medium.
Water is the dispersion medium and oil is the dispersed phase.

They have the following properties:

Liquid dispersed phase and liquid dispersion medium forms an emulsion and a lotion of this type is an example.
The particles are larger than those found in solutions.
The particles pass through ordinary filter paper.
They may be cloudy or clear .

learn more:

Heterogeneous mixtures brainly.com/question/1446244

#learnwithBrainly

4 0

3 years ago

To reduce competition, an organism can do which of the following?

andrew-mc [135]

Answer:

sorry cant help

Explanation:

4 0

4 years ago

What is one way that fission and fusion are similar?

nignag [31]

The Correct Answer Is <span>Both Processes Produce Energy From Mass. </span>

8 0

3 years ago

Read 2 more answers

Suppose you have 15.0 ml of zinc. What volume of aluminum would have the same mass as the zinc?

Black_prince [1.1K]

Answer:

$\large \boxed{\text{41.2 cm}^{3}}$

Explanation:

1. Mass of zinc

The density of zinc is 7.14 g/cm³

D = m/V

$\begin{array}{rcl}7.14 & = & \dfrac{m}{15.0}\\\\m & = & 7.14 \times 15.0\\& = & \text{107.1 g}\\\end{array}\\$

2. Volume of aluminium

The density of aluminium is 2.60/cm³.

$\begin{array}{rcl}2.60 & = & \dfrac{107.1}{V}\\\\2.60V & = & 107.1\\V& = &\dfrac{107.1}{2.60}\\\\& = &\textbf{41.2cm}^{\mathbf{3}}\\\end{array}\\\large \boxed{\textbf{41.2 cm}^{\mathbf{3}}}\text{ of aluminium have the same mass as 15.0 cm$^{3}$ of zinc.}$

5 0

4 years ago