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
Temka [501]
3 years ago
12

Which list of elements consists of a metal, a metalloid, and a nonmetal?

Chemistry
1 answer:
Irina18 [472]3 years ago
8 0

Answer:

Sn, Si, C

Explanation:

You might be interested in
The atmosphere surrounding Earth helps to maintain the various climates found around the world and keeps Earth from becoming ext
riadik2000 [5.3K]

Answer:

The atmosphere traps heat energy from the Sun and energy radiated from Earth's surface helping to maintain Earth's climate

Explanation:

Earth's atmosphere keeps much of the Sun's energy from escaping into space. This process, called the greenhouse effect, keeps the planet warm enough for life to exist. The atmosphere allows about half of the Sun's heat energy (50%) to reach Earth's surface.

4 0
2 years ago
What is created when an acid is mixed with a base?
Arturiano [62]

Answer:

If you mix equal amounts of a strong acid and a strong base, the two chemicals essentially cancel each other out and produce a salt and water. Mixing equal amounts of a strong acid with a strong base also produces a neutral pH (pH = 7) solution.

8 0
3 years ago
A forward reaction in which adding heat decreases product formation is _________, while a forward reaction in which adding heat
ELEN [110]
I believe the correct answer from the choices listed above is option A. <span>A forward reaction in which adding heat decreases product formation is exothermic, while a forward reaction in which adding heat increases product formation is endothermic. Exothermic would mean that heat is being released by the process while the opposite is called endothermic in which it absorbs heat.</span>
3 0
3 years ago
Which is an acceptable Lewis structure for a diatomic nitrogen molecule?
madam [21]
Https://quizlet.com/18404690/chemistry-final-flash-cards/ 

here  is a Quizlet I have for that

7 0
3 years ago
How is oxygen and nitrogen alike​
11111nata11111 [884]

Answer:

They are both colorless, odorless, and tasteless. They have the same number of valence electrons too. And unbalanced electrons in their valence shell.

Explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • The voltage of a battery can be changed by altering the _____
    12·1 answer
  • Calculate the number of grams of solid aluminium chloride that will form when a mixture containing 0.150 g of aluminum powder an
    10·1 answer
  • Draw the curved arrow mechanism for the addition of HCN in water with NaOH to heptan-4-one to give the corresponding cyanohydrin
    6·1 answer
  • Why do living things need water, food, and space
    15·2 answers
  • What are metallic bonds?
    15·1 answer
  • How far away is sirius from the sun in inches? ____ in miles? ____
    8·1 answer
  • Magnesium reacts with Oxygen gas forming Magnesium oxide as shown;
    8·1 answer
  • The purpose of an indicator is to A. test and determine the pH values of unknown solutions. B. help acids and bases dissociate w
    14·2 answers
  • Which pair below describes isotopes of the same element?
    9·1 answer
  • What volume of 6.67 mol of nacl congtains 3.12 mol of nacl
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!