Alpha particles. Alpha particles are made of 2 protons and 2 neutrons. This means that they have a charge of +2, and a mass of 4. (the mass is measured in atomic mass units, where each proton & neutron=1) We can write them as , or, because they're the same as a helium nucleus, . Alpha particles are relatively slow and heavy.
For more, visit TIME Health. 1  The average attention span for the notoriously ill-focused goldfish is nine seconds, but according to a new study from Microsoft Corp., people now generally lose concentration after eight seconds, highlighting the affects of an increasingly digitalized lifestyle on the brain.
If you find her flirting with one guy, you could approach her and hug her, kiss her on the cheek, or put an arm around her and give her a big smile, distracting her from other guys. If she is getting good attention, respect and attentiveness from you, she should not need to seek it elsewhere. 3. Talk to her.f you find her flirting with one guy, you could approach her and hug her, kiss her on the cheek, or put an arm around her and give her a big smile, distracting her from other guys. If she is getting good attention, respect and attentiveness from you, she should not need to seek it elsewhere. 3. Talk to her.