subject
Biology, 15.10.2019 19:30 babyleah2826

Give me the definition and a synonym / antonym for these words

proton
neutron
electron
element
atomic number
chemical symbol
and physical property

also u get 20 points : )

ansver
Answers: 3

Another question on Biology

question
Biology, 22.06.2019 11:00
Many organizations release indexes used to measure the development of the world's countries. as we learned in this lesson, these indexes measure many factors, from life expectancy to happiness. in your opinion, what are the three most important factors we can use to determine how developed a country might be? explain your answers in a few sentences.
Answers: 1
question
Biology, 22.06.2019 13:50
The serengeti plains are part of the african savanna ecosystem and are home to a variety of different species of plants and animals. the serengeti plains experience a seven-month period of seasonal drought each year, during which the ecosystem receives only four inches of rain and the availability of some resources becomes very scarce. which type of limiting factors does the seasonal drought in the serengeti plains affect?
Answers: 2
question
Biology, 22.06.2019 19:10
Which statement does lola need to correct, and why? a) statement 1 because spiral galaxies do not havearmsb) statement 2 because the bulges contain mostlyyoung red stars.c) statement 3 because the arms are made of mostlyyoung blue and blue-white stars.d) statement 4 because spirals galaxies contain littleto no dust.(c)
Answers: 1
question
Biology, 22.06.2019 20:00
In figure 1-2 what is the distance from point b to point c?
Answers: 3
You know the right answer?
Give me the definition and a synonym / antonym for these words

proton
neutron
Questions
question
Mathematics, 08.07.2019 16:30
question
History, 08.07.2019 16:30
question
History, 08.07.2019 16:30
question
Mathematics, 08.07.2019 16:30
question
Chemistry, 08.07.2019 16:30
Questions on the website: 13722359