1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
notka56 [123]
2 years ago
14

Which of the following best explains what happens when you add ice to a glass of water?(2 points)

Chemistry
2 answers:
-Dominant- [34]2 years ago
8 0

Answer:

Heat energy moves from the water to the ice cubes.

Explanation:

Heat energy moves from the water to the ice cubes, as water is at higher temperature than ice.

dezoksy [38]2 years ago
7 0

\underline\mathtt\colorbox{cyan}{Heat energy moves from the water to the ice cubes.}

Explanation:

That's why water cools and ice melts-

You might be interested in
Light strikes a beautiful white perch under water. This light is reflected back to your eyes allowing you to see the fish. As th
icang [17]
The answer is: <span>Light strikes a beautiful white perch under water. This light is reflected back to your eyes allowing you to see the fish. As the light left the water it changes speed causing the light to bend away from the normal.
Hope this helps!
(got answer from </span>https://quizlet.com/5474123/chapter-13-light-flash-cards/ if you need more help)
7 0
2 years ago
Which color of light bends the least when passing through a prism?
Allushta [10]
"RED" color bends the least when passing through a prism.
3 0
3 years ago
K20<br> What is the chemical name
kicyunya [14]

Answer:

oxide of potassium or potassium oxide i believe.

8 0
3 years ago
Be sure to answer all parts. For each of the following pairs of elements, state whether the binary compound they form is likely
andrew-mc [135]

Answer:

(a) Covalent bond. NF₃ (nitrogen trifluoride)

(b) Ionic bond. LiCl (lithium chloride)

Explanation:

<em>(a) N and F</em>

Nitrogen and fluorine are nonmetals, with high and similar electronegativities, so they form covalent bonds, in which they share pairs of electrons to complete the octet in their valence shell. N has 5 valence electrons so it will form 3 covalent bonds while each Cl has 7 valence electrons so it will form 1 covalent bond. As a result, the empirical formula is NF₃ (nitrogen trifluoride).

<em>(b) Li and Cl</em>

Lithium is a metal and Chlorine is a nonmetal. They have different electronegativities so they form an ionic bond, in which Cl gains 1 electron (7 valence e⁻) and Li loses 1 electron (1 valence e⁻). The empirical formula is LiCl (lithium chloride).

5 0
3 years ago
What mass of the protein gelatin is needed to make 0.5 L of a 3 g/L gelatin solution? Show your work.
REY [17]

Answer:

m = 1.5 gram

Explanation:

Given that,

Density of protein gelatin, d = 3 g/L

The volume of protein gelatin, V = 0.5 L

We need to find the mass of the protein gelatin. The density of an object is given by :

d = m/V

Where

m is mass

m=d\times V\\\\m=3\ g/L\times 0.5\ L\\\\m=1.5\ g

So, the required mass is 1.5 gram.

6 0
2 years ago
Other questions:
  • What three things are required for combustion?
    10·2 answers
  • Describe the life of a damselfly
    10·2 answers
  • The compound Fe2O3 contains how many atoms? <br> A) 2 <br> B) 3 <br> C) 5 <br> D) 7
    11·2 answers
  • Need help asap!!!
    11·1 answer
  • Could someone help with question 2 please
    15·1 answer
  • If the nucleus was the size of a tennis ball the atom would be the size of....?
    15·2 answers
  • Indicate whether each statement is true or false: a. Substitutional alloys tend to be more ductile than interstitial alloys. b.
    10·1 answer
  • Why is electrical conductivity a resourceful property of metals like copper, silver, and aluminum?
    8·1 answer
  • What makes up an iconic compound ​
    15·2 answers
  • Briefly discuss the following statement:
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!