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
galben [10]
2 years ago
12

Please answer as quick as possible

Chemistry
2 answers:
OverLord2011 [107]2 years ago
4 0

Answer:

A - potassium........ M

pantera1 [17]2 years ago
4 0

Answer:

POTASSIUM

Explanation:

You might be interested in
Within the main group of elements, what do elements in a family have in common?
statuscvo [17]
They have same chemical properties
for example the elements of group VIII are called noble gases .They are unreactive, odorless and colorless.
8 0
3 years ago
How are molecules built?
RoseWind [281]
Bonding I'm guessing
6 0
3 years ago
How heart attacks and Strokes caused by cholesterol​
madam [21]

With high cholesterol, you can develop fatty deposits in your blood vessels. Eventually, these deposits grow, making it difficult for enough blood to flow through your arteries. Sometimes, those deposits can break suddenly and form a clot that causes a heart attack or stroke.

8 0
3 years ago
Read 2 more answers
Which statement defines specific heat capacity for given sample?
Aleks04 [339]

Answer:

D. the quantity of heat that is required to raise 1 g of the sample by 1*C (kelvin) at a constant pressure.

6 0
2 years ago
Read 2 more answers
The government, through the FCC (Federal Communications Commission), has set rules and guidelines for the use of radio equipment
Doss [256]

Answer:

Wavelength = 0.06024 m

Explanation:

Equation of energy of wavelength from Einstein's relativity equation is;

E = hc/λ

Where;

h is Planck's constant = 6.626 × 10⁻³⁴ J. s

c is speed of light = 3 × 10⁸

We are given E = 3.3 × 10^(-24) J

Making wavelength λ the subject, we have;

λ = hc/E

Thus;

(6.626 × 10⁻³⁴ × 3 × 10⁸)/(3.3 × 10^(-24)) = 6.024 × 10^(-2) = 0.06024 m

Wavelength = 0.06024 m

5 0
3 years ago
Other questions:
  • What is the [oh−] of a solution if its ph = 8.78? answer in units of m?
    6·1 answer
  • What is the name of this hydrocarbon?
    11·1 answer
  • Radioactive decay is likely to occur when ... radioactive decay is likely to occur when ... protons break into neutrons and elec
    15·2 answers
  • When a calcium atom forms an ion, it loses two electrons. what is the eletrical charge ofbthe calcium ion?
    9·2 answers
  • Which salt is not formed from metal ions. NaCl, BaSO4, SrCl2, NH4OH
    6·2 answers
  • How much<br>much hydrogen gas evolved<br>when 1.5 current is passed through water for 1.5 hours?​
    15·1 answer
  • Name the following compounds CaSe <br><br> don’t use common names such as water or salt
    10·1 answer
  • How many moles of steam are produced when 5.74 moles of octane (C8H18) react?
    10·1 answer
  • Sodium (Na), lithium (Li), and potassium (K) are grouped together in one column on the periodic table. Which property do they sh
    13·1 answer
  • HElp i am stuck and i am not sure
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!