Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
What is atom?
Atoms are the smallest component of matter that determine its unique chemical and physical properties. They are composed of negatively charged electrons, positively charged protons, and electrically neutral neutrons.
A single proton or neutron has a mass of about one atomic mass unit, also referred to as one dalton, after the English scientist John Dalton. One dalton is 1.7 x 10-24 grams. The mass of a proton is 1836 times the mass of an electron, which is approximately 0.0005 daltons.
Although the net electrical charge of an atom is 0, the atom consists of a positively charged nucleus containing neutrons and protons. surrounded by a cloud of negatively charged electrons. The nucleus contains most of the mass of the atom.
Elements are composed of atoms of the same type - with the number of protons, and are organized on the Periodic Table of the Elements. Atoms of an element with different numbers of neutrons are called isotopes, some of which may be radioactive.
functions of iron in the body: Iron is the major component in haemoglobin. It helps to carryout oxygen from lungs to the tissues. About 60 to 70% of Iron in the body i
Roots have no chlorophyll and grow in darkness. So how do roots obtain their food? Food made in the leaves is transported to the roots in the phloem of the vascular bundles.
Explain the term Kwashiorkor? The term Kwashiorkor means the 'disease the first child gets when the second baby is born', that is, 'the sickness of the deposed child'. Thus, th
There has not been rain for several months. A biologist is driving down the highway and notices that a large number of corn fields have corn that is wilted and short. She wonders i
Indications for Surgery : Congenital pulmonic stenosis is the most common lesion requiring relief. Very rarely it could be due to rheumatic involvement along with disease of othe
What is Stem cell therapy Most defects / diseases treated by stem cell therapy are not genetic in origin so the therapy will have no impact on gene pool in terms of change in f
What is vaso constriction
Nursing Interventions Primary goals in acute rheumatic fever are: Control and eradication of the infecting organism. Prevent cardiac complications. Relieve
What are the uses of whey protein concentrates? Whey protein concentrates are used extensively in the manufacture of baked goods, where they increase the effectiveness of short
Ecology Very often a word has a precise well-defined meaning in scientific literature but is loosely used in everyday language. It is, therefore, necessary for you to be clear
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd