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
grandymaker [24]
3 years ago
5

PLEASE HELP!!!!!!!!!!!!!!!!!!!! ASAP!!!!!!!!! Which two elements are mainly found in the inner and outer core?

Chemistry
1 answer:
brilliants [131]3 years ago
5 0
A
fe is iron
ni is nickel
You might be interested in
The acid dissociation constant for boric acid, h3bo3, is 5.8 x 10-10. calculate the dissociation constant, kb , of the hydrogen
Dmitriy789 [7]
The answer is 5.8x10^-10. I did the math and checked other sources as well.
6 0
4 years ago
Read 2 more answers
Do the alkali metals tend to gain or lose electrons in chemical reactions?
timofeeve [1]
Noble Gases more often than not don't respond on the grounds that they don't tend to pick up or lose electrons. Salt and Alkaline Earth Metals are delicate and soften at low temperatures. Incandescent lamp are extremely receptive nonmetals since they effortlessly acknowledge electrons from different components.
6 0
3 years ago
Write a balanced chemical equation for the photosynthesis reaction in which gaseous carbon dioxide and liquid water react in the
sasho [114]
6 CO₂ + 6 H₂O (chlorophyll + sunlight) ⇒ C₆H₁₂O₆ + 6 O₂ 
the reaction takes place in presence of sunlight and chlorophyll .. 
CO₂ is oxidized and forms Glucose . And oxygen is evolved in this process. 

3 0
3 years ago
How many liters of CH, gas are in 5.40 moles of CH, gas at STP?<br> (3 sig figs)
charle [14.2K]

Answer:

Try this link https://chem.libretexts.org/Courses/Mount_Aloysius_College/CHEM_100%3A_General_Chemistry_(O'Connor)/08%3A_Solids_Liquids_and_Gases/8.E%3A_Solids_Liquids_and_Gases_(Exercises)

5 0
3 years ago
What will the volume of a 0.50 M solution be if it contains 25 grams of calcium hydroxide?
Ierofanga [76]
Hey there !

The answer would be C. 0.68L

Hope this helps !
4 0
3 years ago
Read 2 more answers
Other questions:
  • Put the following names in the correct alphabetic indexing order:(1) Topper &amp; Casey Plumbing(2) KST Enterprises(3) Leland an
    12·2 answers
  • What is the balanced equation if copper metal reacts with oxygen gas to form copper oxide
    9·1 answer
  • Select the best single answer. Which of the following accurately lists compounds in order of increasing solubility in water? LiC
    15·1 answer
  • If one pound is the same as 454 grams, then convert the mass of 78 grams to pounds.
    15·1 answer
  • A student collects 629ml of oxygen at 0.500at, the student collected 0.0337 moles. At what temperature did the student collect t
    8·2 answers
  • How quickly would groundwater flow through rock high porosity and high permeability?
    15·1 answer
  • Jewelry and tableware are sometimes made of sterling silver. Sterling silver is 92.5% silver (Ag) and 7.5% copper (Cu). If you w
    11·1 answer
  • 17) A 0.20 M solution of HCl with a volume of 15.0 mL is exactly neutralized by the 0.10 M solution of NaOH with what volume? HI
    5·1 answer
  • Jim wants to react hydrogen and oxygen to get 36 grams of water. If he starts with 4 grams of Hydrogen (H), then how many grams
    15·2 answers
  • What is the independent
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!