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
Crazy boy [7]
3 years ago
5

Which of the following groups of elements are likely to be radioactive? (5 points) a Actinides b Noble gases c Transition metals

d BCNOs
Chemistry
1 answer:
Nataly [62]3 years ago
3 0

Answer:

Actinides

Explanation:

They are defined as "any of the series of fifteen metallic elements from actinium (atomic number 89) to lawrencium (atomic number 103) in the periodic table. They are all radioactive, the heavier members being extremely unstable and not of natural occurrence"

You might be interested in
Which of the following statements about functional groups is false? Group of answer choices The only functional group possible i
Alborosie

Answer: the false statement is:

The only functional group possible in a hydrocarbon is the double bond

4 0
2 years ago
Predict: In each "Climate type" box, Highlight the condition you think will lead to the fastest weathering for the given weather
yanalaym [24]

Answer:

Frost Wedging - Hot and dry

Clay Formation - Cold and Wet

Dissolving - Cold, and dry

Explanation:

The frost wedging happen when the climatic condition is hot and dry. The dry weather compensates the heat and the rock wedging happens quickly. For clay formation the weather has to be cold and wet. The cold weather will make the sand indulge with rock particles resulting in the clay formation.

6 0
2 years ago
BTW IT IS SCIENCE
Sliva [168]
The answer is A warm air rises cool air sinks

4 0
3 years ago
Read 2 more answers
When electrons are added to the outer most shell of a carbon atom what does it form
bagirrra123 [75]
When electrons are added to the outermost shell of a carbon atom, it forms an anion.
3 0
2 years ago
is the process through which offspring are produced. A. Heredity B. Reproduction C. Conservation D. Vaccination
Dominik [7]
It is called Reproduction 
6 0
3 years ago
Read 2 more answers
Other questions:
  • If there are no chemical controls which can be implemented at your worksite, what can you do to protect yourself?
    6·1 answer
  • A solution is prepared at 25 °C that is initially 0.23 M in propanoic acid, a weak acid with K, = 1.3 x 10^-5, and 0.42 M in sod
    6·1 answer
  • An unidentified compound contains only phosphorous and fluorine, meaning we could write its formula as PxFy. Heating 0.2324 g of
    5·1 answer
  • What is The atomic mass number of tin
    13·2 answers
  • What is quanta (keep it very simple)
    12·1 answer
  • If the pOH of a solution is 3.01, what is the concentration of the Mg(OH)2 solution?​
    5·2 answers
  • 0.159 mol 2.25 M = A L of HCI
    14·2 answers
  • Pleas help I’ll mark Brainlyist <3
    15·1 answer
  • A partir de lo propuesto por Bohr en 1913, que postulado es correcto:
    5·1 answer
  • What is the percentage by volume of 30.0 mL ethanol (C2H6O) dissolved in 150.0 mL water (H2O)?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!