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
Stella [2.4K]
3 years ago
15

What are the states of matter for the outer core and the inner core? Which data that you collected in the virtual lab could help

explain this difference? Explain your reasoning.
Chemistry
2 answers:
DIA [1.3K]3 years ago
6 0
1st answer is The inner core is solid, the outer core is liquid, and the mantle is solid/plastic. 2 answe is helps test ideas and observe results.
Elza [17]3 years ago
6 0
The inner core is solid and the outer is a molten state. I know this because I had to take a test about this stuff.
You might be interested in
Which of Earth's five spheres is involved when a volcano erupts?
valentinak56 [21]

Answer:

[;

Explanation:

Mudflows (geosphere) and flooding may occur downstream from volcanoes and may inundate streamside communities (biosphere).

3 0
3 years ago
______ is a section of DNA that has information about a specific trait
stepan [7]
The answer is:
a gene
6 0
3 years ago
Identify the reactant and products in the following chemical reaction: CH4 + 2O2 ➡ CO2 + 2H2O
kap26 [50]

The reactants are methane and oxygen.

The products are carbon dioxide and water.

6 0
3 years ago
22. Which statement best describes the use of catalytic converters in automobiles?
AysviL [449]

Answer:

B. They oxidize hydrocarbons to form less toxic gases.

Explanation:

A catalytic converter can be defined as an anti-pollution device containing a catalyst like platinum-iridium, installed in the exhaust chamber of an automobile so as to chemically convert harmful (poisonous) pollutants such as unburned hydrocarbons and carbon monoxide (CO), sulfur dioxide (S02), nitrogen oxide (NO) etc., into less harmful, poisonous or toxic chemical compounds.

This ultimately implies that, catalytic converters are typically used for converting harmful gases into less harmful, poisonous or toxic gases and molecules e.g carbon dioxide (C02) and water (H2O). This helps to prevent global warming, enhance the conservation of natural resources, as well as preserve the lives of living organisms and their natural habitat.

<em>Hence, the statement which best describes the use of catalytic converters in automobiles is that they oxidize hydrocarbons to form less toxic gases.</em>

3 0
2 years ago
Which is NOT a control in the following experiment?: An experiment was performed to determine how the amount of coffee grounds c
Alexandra [31]

Answer:

The same kind of coffee, the same coffee maker, the same amount and type of water, and the same electrical sources were used.

Explanation:

7 0
3 years ago
Other questions:
  • Which process removes carbon dioxide from the atmosphere
    15·2 answers
  • A current of 0.15 A is passed through an aqueous solution of K2PtCl4. How long will it take to deposit 1.00 g Pt(s) (M = 195.1)?
    9·1 answer
  • The effective nuclear charge for an atom is less than the actual nuclear charge due to
    13·1 answer
  • Blast furnaces extract pure iron from the iron(III) oxide in iron ore in a two step sequence.In the first step, carbon and oxyge
    15·1 answer
  • Melissa and ashley play tennis every afternoon. Twenty minutes into the game they both start to breath heavy, sweat, and feel th
    8·1 answer
  • The volume of a gas is 400 mL when the pressure is 1 atm. At the same temperature, what is the pressure at which the volume of t
    15·1 answer
  • A sample of iron (III) chloride has a mass of 26.29g. How many moles would this be?
    8·1 answer
  • Why is it important to predict consequences when decision-making?
    10·1 answer
  • Any help is valued, thanks in advance, Electronegativity and bonds
    11·1 answer
  • For the most effective hot pack, should the Temperature change be positive or negative ?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!