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
elena-s [515]
3 years ago
13

Global climate change is

Chemistry
1 answer:
WARRIOR [948]3 years ago
4 0
It’s d man..........
You might be interested in
If the mass of a liquid reactant is 10g and the mass of a powder reactant is 5g then what should the mass of the product be acco
guapka [62]

Answer:15g

Explanation:

According to the law of conservation of mass, the mass of the products in a chemical reaction must equal the mass of the reactants.

10g + 5g ➡️ 15g

6 0
3 years ago
Um Test
vitfil [10]

Suspensions

Explanation:

Suspensions are heterogeneous mixtures that contains large particles that can settle out or be filtered.

  • Suspensions are mixtures of small insoluble particles of a solid in a liquid or gas.
  • Examples are:
  1.  powdered chalk in water
  2. muddy water
  3. harmattan

The particles in suspension can settle on standing

Learn more:

Suspension brainly.com/question/1557970

heterogeneous mixture brainly.com/question/1446244

#learnwithBrainly

8 0
2 years ago
What is the Nobel gas notation for selenium​
seraphim [82]

Answer:

Se =[Ar] 3d¹⁰ 4s² 4p⁴

Explanation:

The noble gas notation is used for the shortest electronic configuration of other periodic table elements.

For example:

The atomic number of Argon is 18, and its electronic configuration is,

Ar₁₈ = 1s² 2s² 2p⁶ 3s² 3p⁶

The atomic number of selenium is 34, its electronic configuration is,

Se₃₄ = 1s² 2s² 2p⁶ 3s² 3p⁶ 3d¹⁰ 4s² 4p⁴

By using the noble gas notation, electronic configuration of selenium can be written is shortest form.

Se =[Ar] 3d¹⁰ 4s² 4p⁴

This electronic configuration is also called abbreviated electronic configuration.

5 0
3 years ago
__________are when the Sun, Earth, and moon align in a straight line, the tides are higher than normal high
IceJOKER [234]
An eclipse i’m pretty sure right? Lunar maybe?
4 0
2 years ago
When you burned copper, the product copper oxide appeared on the wire. Besides copper, the other reactant is oxygen, O2 . Explai
NISA [10]

Copper oxide is the only product, and it contains copper and oxygen.

one of the reactants is copper, so the other reactant must be oxygen.

The copper metal must have combined with something in the air.

8 0
3 years ago
Read 2 more answers
Other questions:
  • The mass of 69Ga is 68.7200 amu . The mass of 71Ga is 70.9200 amu .
    8·1 answer
  • Chemistry AS level help please what does di substituted mean
    6·2 answers
  • How many oxygen atoms are there in 582 grams of caffeine (CH10N402, 194 g/mol)? Avogadro's Number: 1 mole = 6.02 x 1023 species
    10·1 answer
  • When a gas is cooled the particles is moving fast or slowly
    13·1 answer
  • One atomic model describes electrons moving in clouds around the nucleus.
    5·1 answer
  • I need help asap please help me
    7·2 answers
  • What occurs in endothermic reactions?
    14·1 answer
  • did this and got 8.3 x 10-5 can someone help me figure out how i got this wrong since these are the only answer choices?
    6·1 answer
  • What is mole ? and it's unit​
    10·2 answers
  • Write a paragraph (5-7 sentences) describing pH and conductivity.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!