It is impossible from your cell phone but you can try some free sms services where you can setup a- number ("From" number).
I am using free service CFC and it lets me to send texts from different numbers :-)
Isotopes are atoms that have the same number of protons and electrons. They have the same atomic number on the periodic table but they have a different number of neutrons and so they have different mass. Isotopes of the same element can have different chemical properties.
The same place as years came from
It is the same as the base form -- come. come came come
Isotopes are different forms of the same element which have different numbers of neutrons in their atomic nuclei. A given element is identified by the number of protons in its nucleus; that's its atomic number. Two different isotopes of the same element have the same number of protons, but each has a different number of neutrons in its nucleus. Different isotopes of the same element are chemically the same.
The number of protons and electrons is the same; the number of neutrons is different.
you multiply 27 times a number then you multiply 18 times a different number and see if they come out with the same answer.
Isotopes are atoms of the same element, having the same number of protons but different number of neutrons.
Two different isotopes of the same atoms have the same number of protons and electrons; the number of neutrons is different.
The same place as years came from
No, they are not the same number. they are different
Two different isotopes of the same atoms have the same number of protons and electrons; the number of neutrons is different.
Isotopes are atoms of the same element, having the same number of protons but different number of neutrons.